Individual Calculations October 2022
 Bujakevich, Aleksandr  Total change: -4.00  Rating chartPersonal card
 Sochi 2022_stage Cup of Russia Sochi RUS 2022-09-15
RcRownchangeKK*chgGame
 1910 1911 3.50 8 -0.20 20 -4.00 
  Del, Nikita 1511  * RUS1.0010.08201.60 
  Gubernatorov, Sergey f2196 RUS0.5010.34206.80 
  Zakaryan, David m2336 RUS0.001-0.0720-1.40 
  Neronov, Mark V. 1685 RUS0.001-0.7920-15.80 
  Gulevskyj, Elisej 1127 RUS1.0010.00200.00 
  Zaytsev, Egor 2032 RUS0.5010.16203.20 
  Lugovskoy, Maxim g2397 RUS0.001-0.0420-0.80 
  Yarikov, Artem 1998 RUS0.5010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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